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LG Chem

LG SW 400 SR G2

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LG SW 400 SR G2

Industry-leading salt rejection seawater RO membrane delivering the best permeate water quality
Key Features
High salt rejection icon

Highest salt rejection

High boron rejection

Highest boron rejection

Anti-fouling

Improved fouling resistance due to thicker feed spacer

Main Benefits
  • Best permeate quality
  • Meets high water quality standards with lower system CAPEX requirement
Ideal Applications
  • Single-pass SWRO design requiring high permeate water quality

PRODUCT SPECIFICATIONS 

  • Active Membrane Area400 ft² (37 m²)
  • Permeate Flow Rate6,000 gpd (22.7 m³/d)
  • Stabilized Salt Rejection99.89%
  • Minimum Salt Rejection99.75%
  • Boron Rejection93%
  • Feed Spacer34 mil

TEST CONDITIONS

  • NaCl32,000 ppm
  • Boron5 ppm
  • Pressure800 psi (55 bar)
  • Temperature25 °C (77 °F)
  • pH8
  • Recovery8%
  • Permeate Flow Variation+/-15%